diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index 88888de..3fd7596 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -14,6 +14,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Check code formatting
         run: npx prettier --check .
diff --git a/.github/workflows/pr-main.yml b/.github/workflows/pr-main.yml
index 05ccefd..81be2eb 100644
--- a/.github/workflows/pr-main.yml
+++ b/.github/workflows/pr-main.yml
@@ -11,11 +11,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Check if generated code is correct
-        uses: actions/setup-node@v3.6.0
+        uses: actions/setup-node@v4
         with:
-          node-version: "16"
+          node-version: "20"
       - run: mv dist/index.js dist/index.js.new
       - run: npm ci
       - run: npm run build